电熔镁砖

镁砖

　　镁砖是以烧结镁砂为原料，经配料、成型、高温烧结而成。其氧化镁含量越高，烧成温度越高，成品中晶体的直接结合程度、抗侵蚀性能和耐高温性能也就越好。镁砖广泛应用于炼钢炉的永久衬、石灰窑的预热带和冷却带、玻璃窑的蓄热室、矿热炉、有色冶金炉、铁合金炉和混铁炉等。

　　其中，以电熔镁砂为原料制成的电熔再结合镁砖系列产品，方镁石结晶尺寸大、致密度高、显气孔率低、热震稳定性好、耐压强度大、抗侵蚀性能更好。

Magnesia Brick

　　Magnesia bricks are made of sintered magnesia as raw materials,which are produced by batching,molding and high-temperature sintering.The higher the magnesium oxide content and the higher the firing temperature,the better the direct bonding degree,antierosion performance and high temperature resistance of the crystal in the finished product.Magnesia bricks are widely used in permanent lining of steel-making furnaces,pre-heating zone and cooling zone of lime kilns,regenerators of glass kilns,ore-heating furnace linings,non-ferrous metallurgical furnaces,ferroalloy furnaces and mixed iron furnaces.

　　Among them,the fused magnesia brick series products made of fused magnesia have large crystal size,high density,low porosity,good thermal shock stability,high compressive strength,and corrosion resistance.Better performance.